Our second generation QuikChange kit has improved fidelity through the addition of a high-fidelity PCR enzyme (Pfu Ultra) to eliminate unwanted second-site errors. QuikChange Primer Design Application Insertions, deletions and mutations without respect to restriction sites Greater than 80% mutation efficiency Try QuikChange Lightning for the most efficient mutagenesis experiments possible Different kit options to support: single site mutagenesis, large constructs, and electroporatio... Read more